#include <REGX52.H>
#include "delay.h"

sbit buffer =P2^5;
void buffer_int(unsigned int ms)
{
	unsigned int i=0;
	for(i=0;i<ms;i++)
	{
		buffer=!buffer;
		Delay(1);
	}
}

void buffer_off()
{
	buffer=0;
}